ANGLE ROLLING MACHINES

Born in Italy in 1966, DAVI is the world's largest manufacturer of Heavy-duty angle rolls, high productivity lines, and customized bending and rolling machines. Its leadership is evident with regards to sales volume, employees, production, assets, and rating. DAVI also owns the highest number of patents in the industry.

DAVI product portfolio includes the widest range of heavy-duty angle rolling machines ( Univeral Section bending machines), for beams up to 1,200mm height, pipes up to 800mm diameter, flanges up to 600x200mm on edge.

The DAVI three roll MCP section roll was engineered to answer the requirements of very demanding customers, who need to bend parts of large and extra-large dimensions with very strict tolerances.

In each sector of applications: from aerospace to shipyard, from automotive to structural, engineers are always proposing solutions of more sophisticated bent parts, made out of hard material that can only be obtained by bending non-standard profiles at very tight diameters with strict tolerances.

All DAVI MCP have similar features that, not easily, can be met on other section bending machines available in the market.

• Very strong and heavy structures (the heaviest in the market), obtained by using the latest generation of CAD, and tested on FEM software

• Large diameter hardened alloy steel shafts, built to grant high resistance, rotating on self-aligning roller bearings (pre-greased), to run at high efficiency with excellent performance providing virtually no deflection at all

• Three independent hydraulic motors and three high torque planetary drives (one for each roll) are coupled directly to the rolls through a splined shaft, for a powerful torque transmission to ensure an easy feeding of the sections during the rolling phase

• The planetary guide system of the side rolls are moved by a powerful hydraulic cylinder mounted out of the main machine frame, to run closer to the bending area, avoiding deflection of the shafts

• Guide rolls, adjustable in three directions are activated by hydraulic cylinders, therefore controlled from the console panel. A standard feature on the complete MCP machine range

• High-quality hydraulic components offer the best performance for a long duration

The DAVI MCP machines are completed by a range of CNC control choices: from simplest to the most advanced for automatic production.

A modular set of rolls are a standard feature and are made out of high tensile strength alloy steel, hardened with very high wearing resistance, designed to perfectly process all standard sections produced in the market.

‘Always on time’ is one of the mottos that distinguishes DAVI, a company that can claim almost 10,000 machines installed all over the world, has an 11,000 OEM parts and components warehouse to feed its massive production, builds 300 machines per year, and always keeps 100 machines ready for immediate delivery, even those for heavy industries. These are some of the reasons why DAVI can offer the shortest delivery time in the market. DAVI is proud to keep its supply chain always 100% Made in Italy, selecting the best suppliers (all ISO certified) for every specific product.